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Clement
Joined: 24 Apr 2006 Posts: 1111 Location: Dar es Salaam Tanzania
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Posted: Tue Sep 06, 2011 10:43 pm Post subject: Sep 7 VH |
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W-Wing 56 SL 5 in col 5 setting r8c2<>6 solves it.
Also a skyscraper on 5 in r58 sets r6c6<>5, r9c5<>5. |
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Marty R.
Joined: 12 Feb 2006 Posts: 5770 Location: Rochester, NY, USA
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Posted: Wed Sep 07, 2011 12:33 am Post subject: |
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There were assorted coloring moves on 5 or 6 for one-steppers. The closest I could come by using standard VH moves was X-Wing on 6 and BUG+1. |
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roaa
Joined: 18 Apr 2009 Posts: 112 Location: Sweden
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Posted: Wed Sep 07, 2011 9:35 am Post subject: |
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I used an x-wing on 6 followed by an xy-wing on 569. A good one! |
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keith
Joined: 19 Sep 2005 Posts: 3355 Location: near Detroit, Michigan, USA
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Posted: Sun Sep 11, 2011 8:56 pm Post subject: |
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After basics: Code: | +-------------+-------------+-------------+
| 7 4 5 | 2 69 69 | 1 3 8 |
| 3 2 6 | 5 1 8 | 4 7 9 |
| 8 1 9 | 3 4 7 | 6 25 25 |
+-------------+-------------+-------------+
| 56 8 7 | 16 2 4 | 3 9 156 |
| 2 56 1 | 9 56 3 | 8 4 7 |
| 4 9 3 | 8 7 156 | 2 15 156 |
+-------------+-------------+-------------+
| 15 3 2 | 7 8 159 | 59 6 4 |
| 9 56 8 | 4 3 56 | 7 12 12 |
| 156 7 4 | 16 569 2 | 59 8 3 |
+-------------+-------------+-------------+ | The remote pair 56 in R58 is a one-stepper.
The standard VH moves are X -6 C14 and then your choice of XY-wings: -156, 56-9, or 15-6. They are all in C456.
Keith |
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Rocky Mozell
Joined: 28 Jul 2010 Posts: 34 Location: Boston, MA
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Posted: Wed Sep 14, 2011 9:40 pm Post subject: |
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I had a skyscraper on 5 in columns 2 and 5 setting r8c6 <>5. |
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arkietech
Joined: 31 Jul 2008 Posts: 1834 Location: Northwest Arkansas USA
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Posted: Thu Sep 15, 2011 12:01 am Post subject: |
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I call this a remote pair:
(5=6)r5c5-(6=5)r5c2-(5=6)r8c2-(6=5)r8c6 => r6c6,r9c5<>5 r6c6,r9c5<>6 |
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